Kutanga kwazvose,U-dandaimhando yesimbi ine chimiro chakafanana nebhii reChirungu rekuti "U". Inoratidzwa nekumanikidzwa kwakanyanya, saka inowanzoshandiswa mu purlin yeprofile yemotokari nedzimwe nguva dzinoda kutsungirira kumanikidzwa kukuru.
Mubasa rekuvaka neinjiniya,Beam reSimbi reUanowanzo shandiswawo se purlin, zvivakwa zvinotsigira, nezvimwewo. Anogona kutsungirira masimba akasiyana-siyana, akadai sekumanikidzwa. Anogona kutsungirira masimba akasiyana-siyana, akadai sekumanikidzwa, kukotama uye kuchekwa, uye ane mashandiro akanaka ekuvaka uye kugona kutakura mutoro. Pamusoro pezvo, maU-beam anogona kubatanidzwa zvakasununguka kuti aumbe marudzi akasiyana-siyana ezvikamu zvekuvaka, zvakaita semafuremu edenga nemabhuraketi.
Kubva pakuona kwemaitiro ekugadzira,Bheramu reCuye simbi yechinyakare yechiteshi kana ichienzaniswa nesimba rakafanana C-beam inogona kuchengetedza 30% yezvinhu, iyi mukana mukuru weC-beam, chikonzero ndechekuti C-beam inogadziriswa nehot rolled plate cold bend uye inova tete-wall uye yakareruka, cross-section performance uye kunaka kwayo, uye simba rayo rakakwirira kwazvo.
Pamusoro pezvo, tinoziva kuti simbi yeU beam inogadzirwa nekupisa, ukobvu hwayo hwakakura, asi C channel inogadzirwa nesimbi inotonhora (kunyangwe painewo hot-rolled), ukobvu hwayo hwakatetepa zvikuru kana tichienzanisa nesimbi yechiteshi, asi zvakare kubva pakuona kwavo, kune musiyano mukuru. Kazhinji kuti tione, simbi yechiteshi inogona kukamurwa kuita: simbi yechiteshi yakajairika uye simbi yechiteshi yakareruka. Tsanangudzo yesimbi yechiteshi yakajairika inoputika inopisa ndeye 5-40#. Tsanangudzo yesimbi yechiteshi inopisa inoshanduka inopihwa nebvumirano pakati pemativi ekupa uye kudiwa ndeye 6.5-30#. Zvichienderana nechimiro chesimbi yechiteshi inogona kukamurwa kuita mhando ina: simbi yechiteshi yakaenzana-yakagadzirwa inotonhora, simbi yechiteshi isina kuenzana inotonhora, simbi yechiteshi isina kuenzana inotonhora, simbi yechiteshi isina kuenzana inotonhora, simbi yechiteshi isina kuenzana inotonhora. Asi C channel simbi yakakamurwa kuita: galvanized C channel, hot-dip galvanized cable tray C channel, glass curtain wall C channel, C channel isina kuenzana, C steel rolled edge, denga (madziro) purlin C steel, automotive profiles C steel nezvimwewo. Nenzira iyi, zvinoita sekunge musiyano uripo pakati peC-channel neu beam uri pachenawo kubva pakuona kwekupatsanura chete.
Chekupedzisira, nzira iri nyore yekusiyanisa pakati peu beam nec channel ndeye chimiro chadzo checross-section, C Channel Steel izita rakazara reiron inotonhorera mukati inogadzirwa nechando, iyo yatinogona kuziva kuti C-channel cross-section imucheto wakamoneredzwa, nepo u beam steel iri mupendero wakatwasuka.
Nguva yekutumira: Chivabvu-20-2025
